Question

Please Help!!

Look at the following sequence.

6.12 42.84 299.88 2099.16

If it is a geometric sequence choose the common ratio if it is not a geometric sequence choose "not geometric"

A. 7

B. not geometric

C. 36.72

D. 1.43

Answer 1

This is a geometric sequence with common ratio 7.
see atachment

Answer 2

Hey!
So what I did was I divided 42.84 by 6.12 to see that the answer is 7 and that is an answer choice.
But you should keep checking.
299.88 / 42.84 = 7
2099.16/299.88 = 7
There is a common ratio and it is 7
A is the answer!
Hope this helps!